Changes between Version 6 and Version 7 of WRF4G2.0
- Timestamp:
- Jun 14, 2015 3:12:54 PM (7 years ago)
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WRF4G2.0
v6 v7 1 1 2 2 == Introduction == 3 WRF for GRID (WRF4G) is a framework for executing and monitoring the WRF Modeling System (see [http://www.meteo.unican.es/work/2012_Garcia-Diez_VALUE_WRF.pdf this presentation] for an introduction to WRF) in different DCIs. It provides a flexible and easy way of designing complex experiments involving many simulations (multiple start/end dates, multi-parametric simulations, long climate runs, ...). The monitor allows a precise control of the experiment's state, where broken simulations are automatically detected and relaunched at the next submission.3 WRF4G is a framework for executing and monitoring the WRF Modeling System (see [http://www.meteo.unican.es/work/2012_Garcia-Diez_VALUE_WRF.pdf this presentation] for an introduction to WRF) on Distributed Computing Infrastructures(DCIs). It provides a flexible and easy way of designing complex experiments involving many simulations (multiple start/end dates, multi-parametric simulations, long climate runs, ...). The monitor allows a precise control of the experiment's state, where broken simulations are automatically detected and relaunched at the next submission. 4 4 5 5 Given a list of DCIs that the user can access, WRF4G submits the experiment to them according to the experiment needs. Users can configure different DCIs such as local PCs, stand-alone servers, clusters, grid resources, etc. The output files are going to be stored depending on the DCIs used to run the simulations. 6 7 WRF4G separates the experiment design from the execution environment. To prepare a experiment, users are required to fill in two files: [wiki:WRF4Gexperiment_wrf4g experiment.wrf4g] which defines the WRF experiment, and [wiki:WRF4Gresources_wrf4g resources.wrf4g], where running environment and storage resources are configured. WRF4G provides a [wiki:WRF4GCommandLineInterface command line interface] that allow the users to prepare, run and monitor their experiments.8 6 9 7 The following picture shows the main WRF4G components (see the following [http://www.meteo.unican.es/work/WRF4G_Presentation.pdf presentation] for further information) and the interaction among them. … … 12 10 13 11 == Documentation == 14 * [wiki:WRF4GFrameworkConfiguration Framework]15 12 * [wiki:WRF4GInstall2.0 Installation Guide] 16 * [wiki:WRF4GCommandLineInterface2.0 Command Line Interface] 17 * Tutorials: 18 * [wiki:WRF4GTutorial How to run a simple experiment] 19 * [wiki:WRF4GTutorial2 Advanced tutorial] 20 * [wiki:WRF4GTutorial2#HowtomanageWRF4Gerrors How to manage WRF4G errors] 21 * [wiki:WRF4GTutorial2#HowtoaddnewcomputingresourcestoWRF4G How to add new computing resources to WRF4G] 22 * [wiki:WRF4GTutorial2#HowtoaddanewWRFgeographicaldomain How to add a new WRF geographical domain] 23 * [wiki:WRF4GTutorial2#Howtoreconfigurethefeaturesofanexperiment How to reconfigure the features of an experiment] 24 * [wiki:WRF4GTutorial2#Howtoresubmitanexperiment How to resubmit an experiment] 25 * [wiki:WRF4GTutorial2#Howtorerunaspecificchunkofarealization How to rerun a specific chunk of a realization] 26 * [wiki:WRF4GTutorial2#Howtousewrf4g_killcommand How to use wrf4g_kill command] 27 * [wiki:WRF4GWRFReforecast Reforecast Tutorial] 28 * [wiki:WRF4GCommandLineInterface Command Line Interface] 29 * [wiki:WRF4GWRFDistributions WRF Distributions] 30 * Configuration files: 31 * Resources setup 32 * [wiki:WRF4Gframework4g_conf framework4g.conf] 33 * Experiment setup 34 * [wiki:WRF4Gexperiment_wrf4g experiment.wrf4g] 35 * [wiki:WRF4Gresources_wrf4g resources.wrf4g] 36 * [wiki:WRF4GFAQ FAQ] 13 * [wiki:WRF4GCLI2.0 Command Line Interface] 14 * [wiki:WRF4GResources2.0 How to add DCIs ] 15 * [wiki:WRF4GExperiment2.0 How to configure an experiment] 16 * [wiki:WRF4GTutorial2.0 How to run an experiment] 17 * [wiki:WRF4GFAQ2.0 FAQ] 37 18 38 19 == Problems ==